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authorTom Warren <twarren.nvidia@gmail.com>2014-01-24 12:46:17 -0700
committerTom Warren <twarren@nvidia.com>2014-02-03 09:46:47 -0700
commita57c5846a21e774c3421b7048dde6e1b763e780c (patch)
treef0ed67fccad55535f13591fc4f46f517241ecc51 /board/nvidia
parent2f5dac9214391efc58dc7ea5267b1322d3b18df6 (diff)
downloadblackbird-obmc-uboot-a57c5846a21e774c3421b7048dde6e1b763e780c.tar.gz
blackbird-obmc-uboot-a57c5846a21e774c3421b7048dde6e1b763e780c.zip
ARM: tegra: add DT files for Tegra124 and Venice2
These are fairly complete, and near-clones of Tegra114 Venice, with an additional I2C port, and MMC address changes for Tegra124. Signed-off-by: Tom Warren <twarren@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'board/nvidia')
-rw-r--r--board/nvidia/dts/tegra124-venice2.dts84
1 files changed, 84 insertions, 0 deletions
diff --git a/board/nvidia/dts/tegra124-venice2.dts b/board/nvidia/dts/tegra124-venice2.dts
new file mode 100644
index 0000000000..2f8d1dcc37
--- /dev/null
+++ b/board/nvidia/dts/tegra124-venice2.dts
@@ -0,0 +1,84 @@
+/dts-v1/;
+
+#include "tegra124.dtsi"
+
+/ {
+ model = "NVIDIA Venice2";
+ compatible = "nvidia,venice2", "nvidia,tegra124";
+
+ aliases {
+ i2c0 = "/i2c@7000d000";
+ i2c1 = "/i2c@7000c000";
+ i2c2 = "/i2c@7000c400";
+ i2c3 = "/i2c@7000c500";
+ i2c4 = "/i2c@7000c700";
+ i2c5 = "/i2c@7000d100";
+ sdhci0 = "/sdhci@700b0600";
+ sdhci1 = "/sdhci@700b0400";
+ spi0 = "/spi@7000d400";
+ spi1 = "/spi@7000da00";
+ usb0 = "/usb@7d008000";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ i2c@7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c400 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c500 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c700 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000d000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000d100 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ spi@7000d400 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ sdhci@700b0400 {
+ status = "okay";
+ cd-gpios = <&gpio 170 0>; /* gpio PV2 */
+ power-gpios = <&gpio 136 0>; /* gpio PR0 */
+ bus-width = <4>;
+ };
+
+ sdhci@700b0600 {
+ status = "okay";
+ bus-width = <8>;
+ };
+
+ usb@7d008000 {
+ status = "okay";
+ nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
+ };
+};
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